I spent a couple of hours at the NJMH yesterday and ran into Loren who reiterated that he thought there'd be some releases soon. I spent most of the time listening to the collection. Biggest treat was a jam session with Lester Young, Benny Goodman, Roy Eldridge, Teddy Wilson and Jo Jones.
I hadn't realized that the collection wasn't of entire shows but rather of separate song selections that Savory chose to keep. There seem to be only a few entire programs.But from what I heard I'd say he had very good taste. BTW of the 1100 or so items, 400 are by Benny Goodman. But there's lots of Basie, Fats Waller and even Louis Jordan. Sound quality varies from item to item.